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| author | mmitchel <mmitchel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-11-25 17:11:37 +0000 |
|---|---|---|
| committer | mmitchel <mmitchel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-11-25 17:11:37 +0000 |
| commit | ab6bb71403e003cd006220ed24f340436fc58b4e (patch) | |
| tree | 1f43cc1480d6fed656039fd8b9ad792166e521e4 /gcc/toplev.c | |
| parent | 352baa70189c521d2c52b11845fc93cd4ed15b36 (diff) | |
| download | ppe42-gcc-ab6bb71403e003cd006220ed24f340436fc58b4e.tar.gz ppe42-gcc-ab6bb71403e003cd006220ed24f340436fc58b4e.zip | |
PR c++/18001
* c-common.h (lvalue_use): Move here from c-ctypeck.c.
(lvalue_or_else): Declare.
* c-common.c (lvalue_or_else): Move here from c-typeck.c.
* c-typeck.c (lvalue_use): Remove.
(lvalue_or_else): Remove.
PR c++/18556
* toplev.c (check_global_declarations): Set DECL_IGNORED_P on
unemitted variables with static storage duration.
PR c++/18445
* class.c (instantiate_type): Treat NON_DEPENDENT_EXPRs with
unknown_type as non matching. Tidy up.
* pt.c (build_non_dependent_expr): Do not build a
NON_DEPENDENT_EXPR for a VAR_DECL.
PR c++/18001
* cp-tree.h (lvalue_or_else): Remove declaration.
* tree.c (lvalue_or_else): Remove.
* typeck.c (build_unary_op): Adjust call to lvalue_or_else.
(build_modify_expr): Likewise.
PR c++/18625
* decl.c (duplicate_decls): Return error_mark_node on error, as
specified.
PR c++/18466
* decl.c (grokvardecl): Keep track of whether or not a there was
explicit qualification.
* name-lookup.c (set_decl_namespace): Complain about explicit
qualification of a name within its own namespace.
PR c++/18545
* typeck.c (check_return_expr): Robustify.
PR c++/18445
* g++.dg/template/crash28.C: Likewise.
PR c++/18001
* g++.dg/expr/unary2.C: Adjust lvalue messages.
* g++.dg/ext/lvaddr.C: Likewise.
* g++.dg/opt/pr7503-3.C: Likewise.
PR c++/18466
* g++.dg/parse/qualified3.C: New test.
* g++.old-deja/g++.other/friend7.C: Remove bogus qualification.
PR c++/18545
* g++.dg/expr/return1.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91301 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/toplev.c')
| -rw-r--r-- | gcc/toplev.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/toplev.c b/gcc/toplev.c index 29ae0651426..e2efecd563c 100644 --- a/gcc/toplev.c +++ b/gcc/toplev.c @@ -819,6 +819,13 @@ check_global_declarations (tree *vec, int len) { decl = vec[i]; + /* Do not emit debug information about variables that are in + static storage, but not defined. */ + if (TREE_CODE (decl) == VAR_DECL + && TREE_STATIC (decl) + && !TREE_ASM_WRITTEN (decl)) + DECL_IGNORED_P (decl) = 1; + /* Warn about any function declared static but not defined. We don't warn about variables, |
